agent · education
IELTS Writing Practice vs MathPal
59 fields both were evaluated on, 20 of them different — including where one discloses something the other does not. Every value links to the document it came from. 39 further fields are disclosed by neither and are listed at the end rather than tabled.
Assurance
| Field | IELTS Writing Practice | MathPal |
|---|---|---|
| Explainability· | Each automated correction pairs the relevant criterion, the original wording, a suggested fix, and a plain-language explanation, giving users insight into why a suggestion was made. “Every correction points to the exact words. Criterion, original wording, better version and explanation—together.”ieltswritingpractice.app · checked Sep 11, 2026 | Every answer restates the problem it read before solving, so the user can check it read the right thing. “Your problem, word for word. MathPal restates what it actually read from your screen, verbatim, before solving anything.”mathpal.study · checked Oct 6, 2026 |
| Evaluation coverage· | The vendor reports a mean absolute error of 0.53 band on a benchmark of 97 officially scored responses. “Mean absolute error 0.53 Band Lower is better 97 officially scored responses.”ieltswritingpractice.app · checked Sep 11, 2026 | no public information mathpal.study · checked Oct 6, 2026 |
| Self-reported performance· | The vendor claims the top accuracy ranking among five compared platforms in its own benchmark. “The most accurate IELTS writing simulator in our five-platform benchmark. Leads all four core accuracy measures.”ieltswritingpractice.app · checked Sep 11, 2026 | no public information mathpal.study · checked Oct 6, 2026 |
Agency
| Field | IELTS Writing Practice | MathPal |
|---|---|---|
| Autonomy level· | The vendor markets automated scoring and feedback on submitted writing. Whether any human reviews a submission is not stated. “Practise in a realistic IELTS writing simulator with the world’s most accurate scoring and clear, actionable feedback.”ieltswritingpractice.app · checked Sep 11, 2026 | no public information mathpal.study · checked Oct 6, 2026 |
| Goal complexity· | The task is a single well-defined function -- scoring one written response against four fixed criteria -- rather than an open-ended, multi-step objective. “Each review breaks the response down by the four IELTS criteria: Task Achievement or Task Response, Coherence and Cohesion, Lexical Resource, and Grammatical Range and Accuracy.”ieltswritingpractice.app · checked Sep 11, 2026 | Solves one selected math problem at a time, a single-step action per invocation. “Drag a box around any math problem on your screen and get the whole worked solution beside it — without retyping a thing.”mathpal.study · checked Oct 6, 2026 |
| Action space· | The system's output is limited to generating inline text corrections tied to exact words plus supporting explanations, rather than broader actions. “Every correction points to the exact words. Criterion, original wording, better version and explanation—together.”ieltswritingpractice.app · checked Sep 11, 2026 | Reads a user-selected screen region and writes a worked solution into a side panel. “The selection goes to MathPal's AI, which reads the problem and writes out the full solution — streamed into the side panel as it's generated.”mathpal.study · checked Oct 6, 2026 |
| Operating environment· | The tool runs inside a web browser, with the user's draft kept in that client-side environment while writing. “Your draft stays in the browser while you work.”ieltswritingpractice.app · checked Sep 11, 2026 | Runs over whatever is open in a Chrome tab: any website, PDFs in Chrome's own viewer, Google Classroom assignments and attachments, and photos or scans including handwritten work. Cannot capture Chrome's own pages (settings, Web Store, new tab). “PDFs Opened right in Chrome's viewer Google Classroom Assignments and attachments Photos & scans Including handwritten work Any website Homework sites, forums, docs Not Chrome's own pages Settings, the store, new-tab”mathpal.study · checked Oct 6, 2026 |
| Initiative· | The system only produces a private score and corrections when the user explicitly submits a response for review, i.e. it is prompted rather than self-initiating. “Submitting a response for a private estimated band score and detailed corrections requires an account and paid plan.”ieltswritingpractice.app · checked Sep 11, 2026 Not in our latest capture. We captured this page again on Oct 14, 2026 and this quote was not there. How we re-check citations | Acts only on explicit user invocation: the user clicks the extension icon and drags a selection over the problem. “Click the MathPal icon, then drag a selection over the problem — on a website, a PDF, a scanned worksheet.”mathpal.study · checked Oct 6, 2026 |
Safety
| Field | IELTS Writing Practice | MathPal |
|---|---|---|
| Usage restrictions· | The vendor explicitly states its output is not an official IELTS result, restricting how the score should be interpreted/used. “No. It is an estimate for practice, not an IELTS-issued Test Report Form.”ieltswritingpractice.app · checked Sep 11, 2026 | Advises against use where the user's school does not allow it, though no formal prohibited-use list is published. “It's built for understanding your homework — please don't use it where your school doesn't allow it.”mathpal.study · checked Oct 6, 2026 |
| Data handling· | User drafts are kept client-side in the browser rather than necessarily transmitted to a server during drafting. “Your draft stays in the browser while you work.”ieltswritingpractice.app · checked Sep 11, 2026 | Screenshots are sent to MathPal's server and the AI model for solving. Signed-in users' images are stored for history; nothing is processed on-device, and no retention or deletion period is stated. “The selected area is sent to our server, which passes it to the AI model that reads and solves it. If you're signed in, the image is stored with that solve so it can appear in your history. Nothing is processed on your device.”mathpal.study · checked Oct 6, 2026 |
Practicality
| Field | IELTS Writing Practice | MathPal |
|---|---|---|
| Pricing model· | An annual pass is offered at $39.99 one time. “Annual Pass $39.99 one time”ieltswritingpractice.app · checked Sep 11, 2026 | Usage-based "energy" budget shared across solves and topped up weekly on Mondays, with harder problems costing more energy; sold inside subscription tiers. “Plans are measured in energy — a shared budget every solve draws from, so a hard problem costs more than an easy one. It tops back up every Monday.”mathpal.study · checked Oct 6, 2026 |
| Price point· | The monthly subscription plan is listed at $14.99 per month. “Unlimited Monthly $14.99 per month”ieltswritingpractice.app · checked Sep 11, 2026 | Pro $7.99/mo billed annually (listed from $11.99, $95.99/yr); Premium one-time $199.99 (listed from $299.99). “Pro For active learners $11.99 $7.99 /mo Billed annually $95.99 · save $23 Snap to solve on any page Bigger weekly capacity Fresh energy each Monday History & progress, synced Pro on every device Priority support Choose Pro Premium For long-term learners $299.99 $199.99 /one-time”mathpal.study · checked Oct 6, 2026 |
| Availability· | The core simulator can be used immediately by the public without signing in, indicating the free/entry tier is already generally available rather than gated by a waitlist. “You can draft in the simulator without signing in.”ieltswritingpractice.app · checked Sep 11, 2026 | no public information mathpal.study · checked Oct 6, 2026 |
| Deployment options· | no public information ieltswritingpractice.app · checked Sep 11, 2026 | Available as a Chrome extension plus web and iOS apps on one shared account; the web and iOS apps add learning modes the extension does not have. “The web app and iOS app go further: upload a photo instead of selecting on screen, and get the learning modes the extension doesn't have — Concept, Formula, Practice, Q&A and Advisory — plus your knowledge radar. Same account, same history.”mathpal.study · checked Oct 6, 2026 |
| Integrations· | no public information ieltswritingpractice.app · checked Sep 11, 2026 | Google Classroom assignments and attachments; PDFs opened in Chrome's own viewer. “PDFs Opened right in Chrome's viewer Google Classroom Assignments and attachments”mathpal.study · checked Oct 6, 2026 |
| Support model· | Support is provided through a self-service FAQ section rather than a described live human-support channel. “Quick answers IELTS Writing practice FAQs.”ieltswritingpractice.app · checked Sep 11, 2026 | Lists 24/7 support as a plan benefit alongside secure payment and a 7-day refund. “Cancel anytime Secure payment 7-day refund 24/7 support”mathpal.study · checked Oct 6, 2026 |
Ecosystem
| Field | IELTS Writing Practice | MathPal |
|---|---|---|
| Marketplace presence· | no public information ieltswritingpractice.app · checked Sep 11, 2026 | Vendor's own site states it is featured on the Chrome Web Store and "Picked by Google". The Chrome Web Store listing itself was not independently checked. “Featured on Chrome Web Store ★★★★★ Picked by Google”mathpal.study · checked Oct 6, 2026 |
Impact
| Field | IELTS Writing Practice | MathPal |
|---|---|---|
| User base· | no public information ieltswritingpractice.app · checked Sep 11, 2026 | Vendor-published five-star testimonials attributed to students, parents and teachers. “Learner stories Real results from real people. All five stars, from students, parents and teachers using MathPal.”mathpal.study · checked Oct 6, 2026 |
| Target sectors· | The product targets English-language test-preparation/education, specifically practice for the IELTS Writing exam. “Practise in a realistic IELTS writing simulator with the world’s most accurate scoring and clear, actionable feedback.”ieltswritingpractice.app · checked Sep 11, 2026 | Built for homework help in math education. “It's built for understanding your homework — please don't use it where your school doesn't allow it.”mathpal.study · checked Oct 6, 2026 |
| Market recognition· | no public information ieltswritingpractice.app · checked Sep 11, 2026 | Vendor's own site states a 5.0 Chrome Web Store rating and "Featured" status. Not independently verified against the Chrome Web Store. “MathPal – AI Math Solver Chrome Extension Featured on Chrome Web Store 5.0”mathpal.study · checked Oct 6, 2026 |
Disclosed by neither
Both IELTS Writing Practice and MathPal publish nothing on these 39 fields. That is a finding about the category rather than a difference between them, so it is recorded here instead of as 39 identical table rows. Each is shown with its source check on the individual profiles.
- Human oversight
- Deployment scale
- High-risk domains
- Documented incidents
- Supported regions
- Base models
- Model provider
- Model swappable
- Open weights
- Fine-tuning
- Context window
- Protocols supported
- Tool use
- Multi-agent
- API access
- Open source
- Safety evaluations
- Red teaming
- Safety policy
- Model or system card
- Incident reporting
- Third-party evaluations
- Insurance available
- Own liability cover
- Insurance carriers
- Coverage limits
- Indemnification
- Liability cap
- Audit trail
- Tamper-evident log
- Runtime governance
- Permission scopes
- Compliance certifications
- Regulatory alignment
- Outcome-based pricing
- Settlement mechanism
- Asset custody
- Dispute process
- SLA terms
Questions
- How do IELTS Writing Practice and MathPal compare on autonomy level?
- IELTS Writing Practice: The vendor markets automated scoring and feedback on submitted writing. Whether any human reviews a submission is not stated.. MathPal: no public information disclosed.
- How do IELTS Writing Practice and MathPal compare on goal complexity?
- IELTS Writing Practice: The task is a single well-defined function -- scoring one written response against four fixed criteria -- rather than an open-ended, multi-step objective.. MathPal: Solves one selected math problem at a time, a single-step action per invocation..
- How do IELTS Writing Practice and MathPal compare on action space?
- IELTS Writing Practice: The system's output is limited to generating inline text corrections tied to exact words plus supporting explanations, rather than broader actions.. MathPal: Reads a user-selected screen region and writes a worked solution into a side panel..
- How do IELTS Writing Practice and MathPal compare on operating environment?
- IELTS Writing Practice: The tool runs inside a web browser, with the user's draft kept in that client-side environment while writing.. MathPal: Runs over whatever is open in a Chrome tab: any website, PDFs in Chrome's own viewer, Google Classroom assignments and attachments, and photos or scans including handwritten work. Cannot capture Chrome's own pages (settings, Web Store, new tab)..
- How do IELTS Writing Practice and MathPal compare on initiative?
- IELTS Writing Practice: The system only produces a private score and corrections when the user explicitly submits a response for review, i.e. it is prompted rather than self-initiating.. MathPal: Acts only on explicit user invocation: the user clicks the extension icon and drags a selection over the problem..
- How do IELTS Writing Practice and MathPal compare on user base?
- IELTS Writing Practice: no public information disclosed. MathPal: Vendor-published five-star testimonials attributed to students, parents and teachers..